Ecology
Strictly
speaking,
'ecology'
means
'the scientific study of organisms and their environments'.
The management of natural resources is closely linked to the organisms
living there. So 'ecology' includes almost every aspect of the natural
world :
# biology - reproduction, genetics, migration,
evolution
# earth sciences - geology, meteorology, soil
science, chemistry
Our Future Planet - (www.ourfutureplanet.org)
Permaculture
magazine (www.permaculture.co.uk)
Permaculture
Association - (www.permaculture.org.uk)